GE Voluson 730, Руководство по обслуживанию

Страница: 100 / 270

GE M
EDICAL
S
YSTEMS
- K
RETZTECHNIK
U
LTRASOUND
D
IRECTION
105844, R
EVISION
1 V
OLUSON
® 730 S
ERVICE
M
ANUAL
4-16 Section 4-4 - Functional Checks
4-4-5 Volume Mode Checks
(cont’d)
4-4-5-3 Functions in the Tool Menu
For further details refer to the Voluson® 730 Basic User Manual:
• Chapter 11.2, 3D Acquisition
• Chapter 11.3, 3D Image Rendering, Operation
• Chapter 11.5, Real Time 4D Acquisition
• Chapter 11.6, Live 3D Acquisition
• Chapter 11.7, Real Time 4D Biopsy
• Chapter 11.8, Volume Contrast Imaging (VCI)
Figure 4-13 Tool Menu
Table 4-9 Functions in the Tool Menu
Step Task Expected Results
1
RENDER MODE To select the Render Mode (Image Type and Render Algorithm)
2
MAGI CUT Ability to electronically manipulate the images and cut way “3D artifacts”.
3
GRAY CHROMA MAP Depending on individual requirements a “harder” or “softer” image can be obtained.
4
RENDER DIRECTION To select the desired Render Direction. The green line symbolizes the direction of the view.
5
TH. LOW
By changing the treshold all echoes below the level are enhanced in color to remove noise
and to get a “clear sight”. (Surface Mode only)
6
TRANSPARENCY A higher number makes the gray scale information more transparent.